Department of Medicine

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May 18, 2025

Study finds navigational bronchoscopy as effective and safer alternative to transthoracic biopsy for lung nodules  

Each year, millions of lung nodules are detected during routine X-rays or CT scans.

By Craig Boerner and Holly Fletcher 
Monica Santisteban, PhD
May 13, 2025

Monica Santisteban awarded grant from BrightFocus Foundation’s Alzheimer’s Disease Research Program

Santisteban’s research project will investigate whether the renin angiotensin system plays an important role in the progression of pathology in Alzheimer’s disease.
May 8, 2025

Veterans with depression have increased risk of heart failure: study

The findings give patients and clinicians have another reason to screen for and treat depression in order to prevent potential future heart failure.

By Matt Batcheldor
May 1, 2025

VoLo Foundation grant supports Southern Environmental Health Study

The grant will allow investigators to recruit additional participants and conduct methylation- and proteomics-based biological aging assays to check for biomarkers of early disease risk.

By Tom Wilemon
Bryan Harris, MD, MPH, MMHC. (photo by Susan Urmy)
April 28, 2025

Bryan Harris named interim chair of the Department of Medicine

Harris succeeds Jane Freedman, MD, as she assumes the role of Deputy CEO and Chief Health System Officer.  

By Bill Snyder
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April 28, 2025

Three Vanderbilt-affiliated cellular therapy programs receive reaccreditation

The Vanderbilt and VA Tennessee Valley Healthcare System programs received notification after on-site inspections in October 2024. The accreditation is effective for three years.

By Tom Wilemon
April 25, 2025

Polygenic score for height could improve diagnosis for children with short stature: study

Even after comprehensive testing, about 30% of children with short stature — height below the third percentile on a growth chart — do not have a definitive diagnosis, leading to extended surveillance, testing and anxiety.
By Leigh MacMillan
April 25, 2025

Study suggests possible stem-cell solution for acute kidney injury

Acute kidney injury is a sudden decrease in kidney function that can lead to kidney failure, the need for kidney dialysis and death.
By Bill Snyder
April 25, 2025

Sunil Kripalani recognized for leadership, innovation in field of hospital medicine

Kripalani was elected a Master in Hospital Medicine, a distinction earned by only 50 out of approximately 60,000 practicing hospitalists.
By Jill Clendening
April 23, 2025

Kimberly Dahlman elected to board of International Association of Medical Science Educators 

She will begin serving her three-year term upon the closing of the association’s annual conference on June 17.
By Tom Wilemon
April 23, 2025

Top scientist shares long view on diabetes research and treatment

The number of adults living with diabetes has surpassed 800 million, and the World Health Organization has called the escalating prevalence of Type 2 diabetes an epidemic.
By Jill Clendening
April 18, 2025

Pelayo Correa and John Kuriyan named fellows of the AACR Academy

Fellows of the AACR Academy constitute a global brain trust of leading experts in cancer science and medicine.
By Tom Wilemon
April 15, 2025

John Sergent retires after providing a legacy of leadership and excellence

He has left an indelible imprint on the University and Medical Center as a student, resident, faculty physician and leader.
By Wayne Wood
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